Detections
Analytics
CVE-2026-43101
medium
Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() We need to check __in6_dev_get() for possible NULL value, as suggested by Yiming Qian. Also add skb_dst_dev_rcu() instead of skb_dst_dev(), and two missing READ_ONCE(). Note that @dev can't be NULL.
References
https://git.kernel.org/stable/c/4e65a8b8daa18d63255ec58964dd192c7fdd9f8b
https://git.kernel.org/stable/c/4198aab6f000b4febb18ea820fea20634dd789c7
https://git.kernel.org/stable/c/3719c234fa94c37c955b1ecd3742ef280ec135e6